MC68340AG25E Freescale Semiconductor, MC68340AG25E Datasheet - Page 348

• Manufacturer Part Number: MC68340AG25E
• Description: IC MPU 32BIT 25MHZ 144-LQFP
• Manufacturer: Freescale Semiconductor

Specifications of MC68340AG25E

• Processor Type: M683xx 32-Bit
• Speed: 25MHz
• Voltage: 5V
• Mounting Type: Surface Mount
• Package / Case: 144-LQFP
• Controller Family/series: 68K
• Core Size: 32 Bit
• No. Of I/o's: 16
• Cpu Speed: 25MHz
• No. Of Timers: 2
• Embedded Interface Type: UART
• Digital Ic Case Style: LQFP
• Rohs Compliant: Yes
• Processor Series: M683xx
• Core: CPU32
• Maximum Clock Frequency: 25 MHz
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: 0 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Lead Free Status / Rohs Status: Details

8.1.3 Interrupt Control Logic
Each timer provides seven interrupt request outputs ( IRQ7 – IRQ1 ) to notify the CPU32
that an interrupt has occurred. The interrupts are described in 8.4 Register Description.
Bits in the SR indicate all currently active interrupt conditions. The interrupt enable (IE)
bits in the control register (CR) are programmable to mask any events that may cause an
interrupt.
8.2 TIMER MODULES SIGNAL DEFINITIONS
This section contains a brief description of the timer module signals (see Figure 8-3).
8-4
The terms assertion and negation are used throughout this
section to avoid confusion when dealing with a mixture of
active-low and active-high signals. The term assert or assertion
indicates that a signal is active or true independent of the level
represented by a high or low voltage. The term negate or
negation indicates that a signal is inactive or false.
Freescale Semiconductor, Inc.
For More Information On This Product,
MC68340 USER’S MANUAL
Go to: www.freescale.com
NOTE
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